8189136

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 24808680

約数和(自身を除く): 16619544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 53, 58, 72, 74, 87, 106, 111, 116, 144, 148, 159, 174, 212, 222, 232, 261, 296, 318, 333, 348, 424, 444, 464, 477, 522, 592, 636, 666, 696, 848, 888, 954, 1044, 1073, 1272, 1332, 1392, 1537, 1776, 1908, 1961, 2088, 2146, 2544, 2664, 3074, 3219, 3816, 3922, 4176, 4292, 4611, 5328, 5883, 6148, 6438, 7632, 7844, 8584, 9222, 9657, 11766, 12296, 12876, 13833, 15688, 17168, 17649, 18444, 19314, 23532, 24592, 25752, 27666, 31376, 35298, 36888, 38628, 47064, 51504, 55332, 56869, 70596, 73776, 77256, 94128, 110664, 113738, 141192, 154512, 170607, 221328, 227476, 282384, 341214, 454952, 511821, 682428, 909904, 1023642, 1364856, 2047284, 2729712, 4094568, 8189136]

約数ペア:

[(1, 8189136), (2, 4094568), (3, 2729712), (4, 2047284), (6, 1364856), (8, 1023642), (9, 909904), (12, 682428), (16, 511821), (18, 454952), (24, 341214), (29, 282384), (36, 227476), (37, 221328), (48, 170607), (53, 154512), (58, 141192), (72, 113738), (74, 110664), (87, 94128), (106, 77256), (111, 73776), (116, 70596), (144, 56869), (148, 55332), (159, 51504), (174, 47064), (212, 38628), (222, 36888), (232, 35298), (261, 31376), (296, 27666), (318, 25752), (333, 24592), (348, 23532), (424, 19314), (444, 18444), (464, 17649), (477, 17168), (522, 15688), (592, 13833), (636, 12876), (666, 12296), (696, 11766), (848, 9657), (888, 9222), (954, 8584), (1044, 7844), (1073, 7632), (1272, 6438), (1332, 6148), (1392, 5883), (1537, 5328), (1776, 4611), (1908, 4292), (1961, 4176), (2088, 3922), (2146, 3816), (2544, 3219), (2664, 3074)]